Source Mashable UK: https://mashable.com/2018/03/01/otter-transcription-app/?utm_cid=mash-com-Tw-main-link#NnOvPeD5bSqB
From Mashable:
Anyone who’s ever transcribed an audio interview into text knows what a painfully slow process that is. But with the new Otter app, created by a company called AI Sense, this could become a thing of the past, even when transcribing a complex conversation with several people speaking.